root@AuthServer:~# nova list
+--------------------------------------+------+--------+-------------------------------+
| ID | Name | Status | Networks |
+--------------------------------------+------+--------+-------------------------------+
| c822baee-9118-46c5-86b7-f1c34bbd0cbe | 222 | ACTIVE | Admin-Net=10.0.0.18 |
| f6d71843-a169-42a1-9781-039f79eb9468 | aa | ACTIVE | Admin-Net=10.0.0.19 |
| 309f675f-282c-4696-b207-6e020bf01f83 | bb | ACTIVE | Admin-Net=10.0.0.20 |
| d1580f2a-dd4f-487e-b955-22856db56c6f | cc | ACTIVE | Admin-Net=10.0.0.24 |
| 664206d0-6333-42f0-bb77-6ddc5f472091 | dd | ACTIVE | Admin-Net=10.0.0.23 |
| 3ca7bb49-ee2e-40b3-b773-5159d76f7bf4 | win? | ACTIVE | Admin-Net=10.0.0.17, 30.0.0.8 |
+--------------------------------------+------+--------+-------------------------------+
2.獲取虛擬機網絡列表:
root@AuthServer:~# quantum subnet-list
+--------------------------------------+------+-------------+--------------------------------------------+
| id | name | cidr | allocation_pools |
+--------------------------------------+------+-------------+--------------------------------------------+
| 1e5af291-34d9-48bd-b06b-d219b7ed1b01 | | 10.0.0.0/24 | {"start": "10.0.0.2", "end": "10.0.0.254"} |
| 2c60b750-1d45-4b81-8f5b-9600755b2cf4 | | 10.0.1.0/24 | {"start": "10.0.1.2", "end": "10.0.1.254"} |
| 6d5d506c-fdbf-4ae7-9afa-00ca2dd791c0 | | 10.0.0.0/24 | {"start": "10.0.0.2", "end": "10.0.0.254"} |
| d13b9e76-9fbe-4a97-a990-4b13cfbed7a3 | | 30.0.0.0/24 | {"start": "30.0.0.2", "end": "30.0.0.254"} |
+--------------------------------------+------+-------------+--------------------------------------------+
3. 創建一個負載均衡池
quantum lb-pool-create --lb-method ROUND_ROBIN --name mypool --protocol HTTP --subnet-id 1e5af291-34d9-48bd-b06b-d219b7ed1b01
關於ROUND_ROBIN: 輪叫調度算法 .
quantum lb-member-create --address 10.0.0.19 --protocol-port 80 mypool
quantum lb-member-create --address 10.0.0.20 --protocol-port 80 mypool
5.創建一個服務器狀態監控器:
quantum lb-healthmonitor-create --delay 3 --type HTTP --max-retries 3 --timeout 3
healthmonitor id: 17a1808e-3b7c-4fc9-896b-b32a936fcb95
6.將healthmonitor添加到池中:
quantum lb-healthmonitor-associate 17a1808e-3b7c-4fc9-896b-b32a936fcb95 mypool
7.爲池創建一個虛擬IP.
quantum lb-vip-create --name myvip --protocol-port 80 --protocol HTTP --subnet-id 1e5af291-34d9-48bd-b06b-d219b7ed1b01 mypool
8.然後就可以分配一個floating_ip給剛剛創建的虛擬IP: 10.0.0.21
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關閉緩存,或者使用動態腳本測試。